Has anyone used one? Would you rate them, or would I be better getting a shock-only pump?
Thx.

if you need a shock pump, get one, and if you need a pump for your pack, get a topeak morph. the spesh is ok, but is a compromise. you can probably pick up a shock pump for 10-15 quid on here. try a WTD ad.

Had one, it wasn't the best at either job tbh. You don't need a shock pump when riding usually, so get a mountain morph as above, they're ace!

Mountain morph looks ACE alright!

In a typical kind of fashion, I'm in Ireland and need one last-minute! So, in the pure shock front I've a choice between getting the Specialized Shock Pump or the Halfords one!