Thanks for all the responses. As I've stated in other threads, I've thrown in the towel on DE shaving many times, but I still remain curious, and I really don't know why. My DE89 absolutely tears my neck apart and leaves painful welts all over it, yet somehow doesn't shave either. My Feather Popular causes irritation and doesn't give me a close shave at all. When I see the above comments about the RR Mamba, I'm curious, yet still think it will be a similar experience to my previous efforts. Still, I wonder if I just need a different razor.
For comparison's sake, I find a cheap Gillette Good News disposable to be the best all around razor I've ever used....no joke. What DE would be comparable to that?
If i may be so bold as to make a couple of alternative suggestions.
I'm like you in that i prefer mild razors. I have many vintage and some modern razors. My favorite DE razor is the Razorock GC 68.
However since you mentioned Gillette Good News disposable i will say if i was told i could only shave with one razor for the rest of my life i would pick the classic all metal Gillette Sensor with twin blade non lube cartridges. The easiest, nick and irritation free shaves i have had in the last 10 years. I have a dozen of these metal razors in storage and lifetime supply of vintage cartridges.
A fantastic middle ground is the Schick Injector L, M or N series. These can be bought for under $30 or even under $20 on the auction site and you can buy the Made in China Injector Blades on Amazon for a great price. Injectors are a wonderful middle ground between DE and Carts and the L, M and N series are very mild.
Dont be pressured to keep using DE if you're not getting the results you want.
I highly recommend buying a cheap L/M/N series schick injector and a pack of blades.