Weight on your fingers, draw weight. To be accurate you'd need a bowscale but I'd guess 34lbs or so. On your riser I would be wary about adding very much heavier limbs, it won't be rated for it.
If money is no object, I would pop up to Border Archery, (appointment required) try their kit, blow your mind, have a lot of fun, spend a lot of money and then pick up the extras like sight, stabs etc online.
Next best, and still very expensive is go to your nearest shop and try a few risers and limbs, pick up everything you need and probably a lot you don't because staff are very good at that, and it'll probably see you through the next year or so.
My recommendation is to pick up a last year's model high end second hand riser. You'll get great value for money and it just won't be the latest thing that will be forgotten by middle of this year anyway. *then* head to you shop and look at a mid-range set of carbon limbs a few pounds heavier than you are currently using. Shoot them a year. By then you may need to change, but at least you'll have a better idea of you as an archer, and what you want and need. Get the shop to set the limbs up on the riser *and watch how they do it* because you are joining a sport for fiddlers and you'll need to know. Ask them to help you select arrows. Better limbs/more pounds equals new arrows too.
Be very clear about what you are going to the shop to buy, and what your budget is. Do some online research first. Call ahead to make sure they have what you are looking for in stock. Then, of course, after all that, actually buy from them, rather than do what a lot of folk do, which is put the guys through all those hoops on a Saturday then go home and order it online for a few quid cheaper.
