Best Step Sequencer Drum Machine?

[Chistopher]

My Boss DR3 that I use as a metronome died and I'm looking to get a reasonably cheap replacement. I want something that's easy to use live and doesn't require a computer.

The key requirements I want is to be able to adjust the time signature and subdivision. I'm thinking a step sequencer in a grid pattern would be nice, but I can't seem to find any with my limited ability to Google step sequencer. Something like the bottom row would be bass drum and the top row would be crash, and pushing the button toggles between that sound being active at that point in the sequence.

Any ideas?

[Mincer]

Hmmm, there isn't a ton of hardware devices out there, now that everyone switched to Live, Logic, or other grid-based DAWs. Maybe something on an iPad? Or just look online to get another DR3.

[ehdwuld]

Behringer RD-6

Or RD-8