CBR 600f PC31 o. PC 35 ?

Hi guys, what are the differences between the two ? So I read myself a lot, but I want to know which is more comfortable, which is ergonomically better and which is better accelerated, if they are both open. Because they both have 106hp or ? I sat on the 2011er 600F and it was very pleasant, how poured in. Years ago I also tested a PC25, but it had unfortunately completely worn out tires and was castrated on 34hp, since On the pictures the stubs of the PC35 look even further, so that it is often more comfortable? And often has an idea of realistic data, in terms of acceleration and top speed. One hears almost fantastic information, but also much contradictory. And if one asks, why then not a 1000s: No bug I like 600s and it should be something new, unfortunately my budget is quite limited.