I currenty have Mentor Xtra mod+ 295 (11.5cm/4.0cm). I need them replaced due to CC, under warranty. My new PS isn't well verses with mentor. He suggests switching to regular Memory Gel with UH profile, 350cc. Says my currents are too wide. I am 5'6" 115 lb, 28 bra band. Going with subfascial again. I'm conccerned I will get rippling but I also want soft/squishy feel. How does BOOST compare to Xtra in terms of feel? Isn't regular memory gel much more likely to ripple?