I just picked up a 2000 cr250 and am about to change the spring rates for my weight (230 lb trail rider). i had an 05 wr250 before that i changed the fork and shock springs out on with ease. With the cr theres an option for fork pressure springs...can someone give me some insight as to which rate i should go to for these once i get the closest fork rate for me. i want to make this an enjoyable woods/trail bike. (on a related note, im supposed to go to a .54 fork rate but the highest i can get is a .50....think that will suffice?) Any info is appreciated!