I too have had multiple argon laser tx’s in both eyes in 1982-1983. 5000 little “weld burns” in the right retina and 4995 in the left retina with 2 retinal hemorrhages of the right retina, 6 weeks after my 2nd son was born C-section. Laser tx’s for PDR as well. Dx’d in 2/1968 at age 13. I’m 63 now. Yellow is hard to read for me as well as getting blues and greens mixed up and pinks and orange mixed up, if I only have one of them in front of me. I can tell the difference if I am holding both colors of bubble gum in my hand for the grandkids, lol. My visual acuity is 20/40+ and I too try to avoid night driving, but just passed my vision test at the DMV at 20/40 without glasses, since I did have bilateral cataract surgery in 2008. I too have progressive tri-focals. I just ordered the Tandem Tslim x2 pump last week after thoroughly doing tons of research and handling the tslim x2, Omnipod, and the new Medtronic pumps from 530g up to 670g. The tslim x2 is by far the easiest to read, even with the small text. I have a Medtronic Minimed Paradign 523 pump that is at least 5 1/2 yrs old that I can barely read, that is if my BS is okay and my vision isn’t blurry. Sometimes I have to take a zoomed in pic with my iphone 7+ to read it. I can’t wait to get it, especially since it is upgradable in 2018 for the new Dexcom G6 CGM, when it comes out, hopefully, by the end of this year, according to some inside sources. Driving at night with amber sunglasses helps also. I am trying out the new Freestyle Libre CGM right now and hope to get it within a couple of weeks. Then, when the new Dexcom G6 comes out, and next May 12th I will be 65 and have a Medicare supplement, all of my supplies and the new G6 will be paid for in full at 100%. Right now on disability, I only have Medicare A & B and my husbands UHC plan from his former Employer, Caterpillar in Decatur, IL, has a no duplicating policy that only pays the first 80%, so it pays nothing right now, except on Rx’s, but not on the Libre. Sorry for going on and on. I hope some of this helps some of you out. I’m a retired RN also and glad to answer any questions anyone has for me. I can give more details about how I like the new tslim x2 pump after I wear it for a little while. I have worn many different Medtronic pumps since my first one in 1983, after my right retina hemorrhaged twice. I searched for an Endocrinologist to place me on the newest, small pump on the market. Thanks