Well, if you got the cash, go for a Strymon. Either the pure reverb, the Blue Sky, or the tremollo with reverb, the Flint.
I have not personally tried the Flint, but I hear great things about it and judging from the Strymons I´ve tried it is amazing too.
I own the Timeline delay and have spend some time with the Blue Sky which is still on my gas list. It is very versatile and just sounds incredible.