How do you know when it's time for a better bike?

[divingbiker]

I don't recall how tall you are compared to me (I'm a bit over 5'8") - and do you have SPDs on your bike? - but the next time we go out, let's swap bikes and you can try my Klein for a bit. It's a size M and you should be able to do fine on some of the less technical stuff to get a feel for it.

That sounds great! I'm 5' 6 1/2", and my Kona is a size M. I do have SPDs on my bike. I think my neighbors and I may be going to Rosaryville on Mother's Day...they just bought their 11-year-old a new MTB yesterday, so are ready to go again.