bro, it actually depends on what youre looking for, since you're seemingly new, you MIGHT want to try a range of stuff rather than commit to one pedal, i do say the suggestion of buying and selling all sorts of pedals from the second hand market is a good one, but like that, alot of time wasted you see, why not sit at your fav guitar effects shop, sweelee, ebenex, music theme or whichever you prefer and just simply experiment.
though for a relatively new person to delay, i do say go for a digidelay. :twisted: