DNA prep for P1 clones? Qiagen or PEG?

[Charlie Wright Genetics]

I'm about to do 250ml (mini in the case of P1) preps of some of the P1 
clones found on flybase.  The only Protocol given says Grow O/N, 
innoculate large flask, add IPTG to induce amplification, grow some more. 
"proceed with the Qiagen maxi-prep according to the kit protocol".  The 
problem is, there isn't a Qiagen for P1 bacteriophage kit.  I could treat 
it like a really big plasmid, but does anyone know how the elution 
buffers should be modified (if at all?)  Help, help.

Others have suggested PEG precipitation.

Any experience appreciated.


Charlie
-- 
C. R. Wright                                    Dept. of Genetics
+44 (0)223 333970 telephone                     Univ. of Cambridge
+44 (0)223 333992 telefax                       Downing Street, Cambs.
cw117 at mole.bio.cam.ac.uk                        CB2 3EH, England