How to say Thanks but no Thanks without burning bridges ?

No luck with agents but in the past month I have received two offers and two contracts to review from an E publisher and a midsize print press. I want to go with the print press, who called yesterday. I haven't responded to the e pub yet, though I did send them an e-mail re some questions about the contract and haven't heard back yet. Any advice on how to tell them I'm going elsewhere without burning bridges? I might want to submit to them again sometime but I just think being in print is the better way to go. Any stock phrases or things to avoid saying?

Any advice much appreciated

LOL, I appreciate the advice but I guess I'll trust Nomad's experience that it's a business and they won't hold it against me. I hated getting rejections and am just a little uncomfortable writing one.


Thanks